Factor Info

ID 22204
Size 468 digits / 1553 bits
Status composite
Value 287773008444278758097209318992753676561671626322602439231496008481390604784595060756485091082041400868573635922006080477129018091261539583171926660929164331602155564175534567936293130879312124751461845341466947475707855259026071532757195818568609807689489708060523744757377475646173212633237035150301135349327743010381850383057035359688276767643181220803245766576897861771195786178827304413533861738491521497593428036327604748501225632940847527896076866204532768865433

Factorizations

Primary (ID: 7856) 417317792492527332337 (proven prime)
(ID: 22205) 689577615959021786613890740905076037868306560121893429971332091846693867298677412543124029262234042884811334760928424522548665990675979179258787318666439921578346665055852692840216951415966012496848853203303580185689820276358821648095974984059949865361495306656046290048254727651584432375108717821622284535358677903074094679367810073163340993327128708899042927963649381641542607729791453154379867885005251203507981221723851306769319426314091111209 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.